Diễn đàn hỗ trợ Firefox

I have posted the same question multiple times because it doesn't appear when I search or when I view my profile and my questions. There was no indication that the question wasn't ready to be posted. Where are my questions?

Whenever I connect to the VPN, any time I try to go to a website none of the sites will load. The site just sits on a blank page. I've tried to route through different countries and nothing works.

Hello, Im using localized (Lithuanian) version of Firefox. Several updates back, Firefox started including russian and Polish in preferred languages by default. Personally i know how to remove those for myself. However, since im managing around 300 computers in a school. This starts to become an issue. In Lithuania we only have one official language. And when pages in a school start opening in foreign (russian) language this starts to be quite annoying. I would love to keep using Firefox but i need help.

MacOS Sequoia 15.7.7; Firefox 141.0.2

The "one sentence" in the heading states the problem. I am unable to use Firefox.

Firefox loads. It opens windows (I had fourteen open when I last used it successfully; I have many, many tabs). Then it removes each window from the screen. Firefox is in the Menu bar, but no windows are displayed. The windows still show when selecting Window in the menu bar. Selecting a window has no visible effect. File>New Window opens a new window, which works as expected. With one new window open, File>New Window does not open another.

Typing a few characters in the Address Bar opens a dropdown with a list of tabs, each with the affordance, Switch to Tab. Clicking on one takes down the list but does not open a window.

I would like, for a start, instructions on how to use Firefox starting afresh with no windows. First: having set aside the data that causes this problem. I suppose that might be simply a new profile.

After successfully using an AI image generation site (OpenArt.ai) for numerous months, I suddenly stopped being able to successfully upload images from my local hard drive into its image editor. All attempts created an "NetworkError when attempting to fetch resource (storage.googleapis.com)" error. I had made no changes to settings or permissions of any kind, but out of nowhere I cannot use function of that website through Firefox. Onlines searches suggested setting up a local network with Python, which is not something I'm familiar with, or that there were browser extensions identified as "Web Server for Chrome" the "Local File System" extensions, neither of which seemed to come up in browser extension searches through Firefox using those terms. Anybody got a fix easy enough to be walked through without learning new software?

I reinstalled Firefox and imported my bookmarks from a .json file that I made on 5/19/26. Firefox imported them but I can only open a handful of them. I can't even open Google or Yahoo mail. One time I got a message on a page that didn't open that says "Please enable JS and disable any ad blocker." I don't know how to disable JS and Google won't open so that I can find out how to do it. I have no ad blocker running.

Please let me know how this can be fixed.

Denise

I have the setting that reopens all my Firefox Windows and tabs when I close out of Firefox on, but I had to close them using the task manager to update some software, and it only reopened part of the Windows I had open! Can't you guys come up with a history option where you can see and select windows that were recently closed that clients can select and reopen from a menu when you can't select restore previous session? I mean, Chrome has that feature!

I'm trying to open a file that was sent to me, but my computer is asking me to update Firefox. When I try to do that, it shows that I already have the most current update.

Well, there is a bug with your downloading files configurations that REALLY ANNOYS me, which is, i want to always select where to save my downloaded files, no problem with that, i just set all configurations to "always ask", but sometimes, especially for pdfs, i want to just open them, without the need to save them to my computer, so the only one i have set as "open with firefox" is the pdfs, and if i want to download them, i just do so by clicking the download button on the corner. BUT, with this configuration, if there is a button to download a pdf, without opening it previously, it will skip the "ask where to download" pop-up, which is a pain in the ass, as usually want my stuff in specific folders, not the general downloads one. And even iff i set pdfs to "always ask" and then chose to open with firefox, it will automatically download it (???????) to the downloads folder, and then open it from my pc, even tho it could open it from the file in the server, which is what i wanted. I just switched to firefox, please fix this awful feature and dont make me find another browser.

A client of ours has recently raised an issue with with us stating where right-click, Paste does not work when adding text to a new LinkedIn post

After investigating, we have been able to reproduce the same behavior on our devices.

However, from our testing, we can right click to past on comments, messages and searches just fine

Troubleshooting already attempted:

Cleared Firefox cache Performed Firefox refresh Tested across multiple devices

We have confirmed this occurs on:

Clients device My work desktop My work laptop My personal desktop My Personal Macbook

This issue appears to have started after updating to Firefox version 151.0.0. I know this as i have tested this on my work laptop, appeared to work fine then stopped working after manually updating from 150.0.3 to 151.0.0.

Please let us know if there are any known issues, additional troubleshooting steps, or if further diagnostic information would help I have attached screenshots of the issue.

I have also tested this in the Google Chrome web browser and appears to be working correctly as also seen in the screenshots.

Recently while using Firefox to open Yahoo Mail a threat message from Trend Micro Security is generated. Please investigate. Details are:

https://show.onlylineddisplay.com/safe.min.js

I had all 32 homepage shortcut tiles in use. I tried to replace 3 of them, but, after removing those 3, the last 3 tiles won't appear under cursor. I just have dead page space under cursor where those 3 tiles should be. There is no page reaction to hovering cursor over those spots.

TIA, joe

Bonjour, Avec le VPN je n'accède plus à ma banque en ôtant le VPN également (pas de souci avant) le message est:"verfying your browser before proceeding" voir la capture d'écran, Je n'y accède difficilement que lorsque je passe le VPN par la France. Pouvez-vous m'aider? Par avance merci. Valérie.